baber/WOPTO huggingface dataset:
Patent KR-20070079570-A (KR)
Title: Liquid crystal display device and backlight device
Inventor: OOAMI YUKIO
IPC: G02F1/13357
Filed: 2007-02-01
Abstract: An LCD(Liquid Crystal Display) and a backlight apparatus are provided to prevent ununiformity of display from being generated according to elongation of a polarizing panel due to the heat of a lamp. An LCD includes a liquid crystal cell. A polarizing plate is attached at the liquid crystal cell. A backlight is arranged at the rear of the liquid crystal cell. The backlight includes a light guide panel(18). A lamp is arranged at a side of the light guide panel. A reflection plate is arranged at the other side of the light guide panel. A light diffusion dot pattern comprises plural dots and is formed at the other side of the light guide panel. The light diffusion dot pattern includes a dot-dense region(32) and a dot-sparse region(36). The dot-sparse region is formed from a corner portion to an adjacent corner portion of the light guide panel through a line extended in the vicinity of the corner portion as the boundary.
Patent KR-20080077435-A (KR)
Title: Color photosensitive resin composition and color filter
Inventor: CHON SUNG HYUN
IPC: G03F7/004
Filed: 2007-02-20
Abstract: A colored photosensitive resin composition, and a color filter using the composition are provided to improve development and processability even if it contains a large concentration of a pigment, thereby preventing the generation of development residue. A colored photosensitive resin composition comprises a colorant; an alkali-soluble resin; a multifunctional monomer which comprises a multifunctional monomer represented by the formula 1; a photopolymerization initiator; and a solvent, wherein R1 and R2 are independently H or a C1-C5 alkyl group; R3 is a C1-C10 aliphatic hydrocarbon group capable of containing an oxygen atom or a hetero atom; R4 is a C1-10 aliphatic hydrocarbon group capable of containing a hetero atom; l, m, n, o, p and q are independently an integer of 0 or more; and 1<=l+m+n+o+p+q<=24.
Patent KR-20080080781-A (KR)
Title: Display apparatus
Inventor: CHO HYUN SANG
IPC: G09G3/20
Filed: 2007-03-02
Abstract: A display apparatus is provided to enhance response speed of a liquid crystal through pretilt and an overshoot operations by outputting first and second compensation signals using gray scale signals. A display apparatus includes a display panel, first and second gray scale compensators(442,444), and a data driver. The display panel includes plural pixel units each of which includes first and second sub-pixel units. The first gray scale compensator generates a first compensation gray scale signal of an (n-1)-th frame using gray scale signals of (n-1)-th and (n-2)-th frames. The second gray scale compensator generates a second compensation gray scale signal of the (n-1)-th frame using the first compensation gray scale signal of an (n-1)-th frame and a gray scale signal of an n-th frame. The data driver converts the second compensation gray scale signal of the (n-1)-th frame into first and second gray scale voltages, and supplies the first and second gray scale voltages to the first and second sub-pixel units.
Patent KR-20080081397-A (KR)
Title: Method of manufacturing flash memory device
Inventor: LEE JUNG GU
IPC: H01L21/76
Filed: 2007-03-05
Abstract: A method for fabricating a flash memory device is provided to increase the area of a floating gate by forming a floating gate made of first and second conductive layers wherein the second conductive layer is formed after an isolation layer is formed and a patterning process is performed on the second conductive layer according to a photoresist layer pattern. A first insulation layer(102) and a first conductive layer(104) are formed on a semiconductor substrate(100). The first conductive layer, the first insulation layer and the semiconductor substrate are etched to form a trench. An isolation layer is formed in a region where the trench is formed. A second conductive layer(112) is formed to come in contact with the first conductive layer. The second conductive layer on the isolation layer is eliminated. A dielectric layer can be formed on the patterned second conductive layer and the isolation layer. A third conductive layer can be formed on the dielectric layer.
Patent KR-20080082717-A (KR)
Title: Dechucking method of wafer in semiconductor device manufacturing apparatus
Inventor: HAN JAE WON
IPC: H01L21/3065
Filed: 2007-03-09
Abstract: A method for dechucking a wafer in a semiconductor device manufacturing apparatus is provided to eliminate a sticking phenomenon in a short time by maintaining a low pressure in a process chamber and injecting argon gas and HBr gas. After a plasma process is performed on a wafer loaded on an electrostatic chuck, the power supply to an upper electrode and a lower electrode is stopped to block the generation of plasma(S200), and then the supplying of an electrostatic voltage to the electrostatic chuck is blocked to discharge charges residing on the electrostatic chuck through a lift pin hole(S202). Argon gas and HBr gas are injected into a process chamber of which a low pressure is maintained, and source power is applied, so that the charges residing on the electrostatic chuck are discharged through a wall of the process chamber(S204). The charges are discharged through the lift pin hole and the wall of the process chamber so that a clamping force between the electrostatic chuck and the wafer is minimized(S206). In that condition, the wafer is separated from the electrostatic chuck(S208).
Patent KR-20080084430-A (KR)
Title: Method for manufacturing a pattern of semiconductor device
Inventor: HWANG YOUNG SUN
IPC: H01L21/027
Filed: 2007-03-16
Abstract: A method for forming a pattern of a semiconductor device is provided to prevent a pattern bridge caused by the proximity effect between patterns by etching a hard mask layer pattern of a line shape to make an island pattern. A method for forming a pattern of a semiconductor device includes the steps of: forming a hard mask layer first pattern of a line/space shape on a semiconductor substrate(100) including an etched layer; forming a photoresist pattern of a line/space shape which crosses the hard mask layer first pattern; forming a hard mask layer second pattern by etching the hard mask layer first pattern with the photoresist pattern as a mask; removing the photoresist pattern; forming an etched layer pattern(110a) by etching the etched layer with the hard mask layer second pattern as a mask.
Patent KR-20080087930-A (KR)
Title: System and method for producing and managing profitable classified by non-facing channel, server and program recording medium
Inventor: KO YOUNG DO
IPC: G06Q40/02
Filed: 2007-03-16
Abstract: A system and a method for calculating/managing profitability of each non-facial channel, and a server and a program recording medium for the same are provided to present a reasonable non-facial channel operation management plan based on the profitability of each non-facial channel by classifying customers into a private banking customer group, a special customer group, and each age, area, gender, and profession group, and calculating the profitability of each non-facial channel according to each customer group. A ledger database links/stores non-facial channel information and banking transaction information occurring in each non-facial channel. A non-facial channel management server(100) extracts the banking transaction information linked with the non-facial channel information from the ledger database, calculates profitability including sale profit corresponding to the extracted banking transaction information by each non-facial channel, and generates management information for each non-facial channel based on the calculated profitability information of each non-facial channel. The non-facial channel includes at least one of an ATM(Automated Teller Machine), a call center, phone banking, Internet banking, mobile banking and firm banking.
Patent KR-20080086757-A (KR)
Title: Method for driving application in mobile communication system
Inventor: KIM KYOUNG JIN
IPC: H04B1/40
Filed: 2007-03-23
Abstract: A method for driving an application in a mobile terminal is provided to improve user convenience by driving and operating a particular application in an idle screen. An agent application is operated as a background when a mobile terminal enters an idle mode, and an OEM(Original Equipment Manufacturer) application is driven(S210). It is checked whether or not a select input regarding the agent application to be added is received from a user(S220). It is checked whether or not an event signal regarding the agent application operating as the background is received(S280). When an agent application event signal is received, the agent application corresponding to the event signal is activated and driven on the idle screen(S290).
Patent KR-20080088730-A (KR)
Title: Plasma display panel and method for manufacturing the same
Inventor: LEE HONG CHEOL
IPC: H01J11/24
Filed: 2007-03-30
Abstract: A plasma display panel and a manufacturing method thereof are provided to reduce power consumption of the PDP(Plasma Display Panel) by forming a step difference on an upper dielectric of the PDP. A plasma display panel includes first and second panels and first and second dielectric materials(90a,90b). The first and second panels are arranged to face each other with a barrier rib between them. The first dielectric material is formed on the first panel. The second dielectric material is formed on the first dielectric material. The second dielectric material has a gray, black, or chromatic color. A step difference is formed on the second dielectric material. The second dielectric material contains metal oxide. The second dielectric material contains a material, which is selected from the group consisting of Co oxide, Cu oxide, Mn oxide, or Cr oxide.
Patent KR-20080091890-A (KR)
Title: Semiconductor memory device having error detection function, memory system having the same, and method of outputting data of the same
Inventor: CHUNG HOE JU
IPC: G11C29/00
Filed: 2007-04-10
Abstract: A semiconductor memory device having an error detection function, a memory system having the semiconductor memory device, and a data output method of the semiconductor memory device are provided to turn off a part of lanes constituting a data frame in response to an error detection enable signal. An error calculator(1200) receives first data from a memory core, and generates error data based on the first data. A serializer(1300) constitutes a first frame based on the first data and the error data in an error detection mode, and generates second data by serializing the first data and the error data according to the first frame, and constitutes a second frame with different shape from the first frame based on the first data in a first operation mode not performing error detection, and generates third data by serializing the first data according to the second frame. An output buffer generates output data by buffering the second data and the third data.
Patent KR-20080093316-A (KR)
Title: Apparatus and method for displaying data
Inventor: LEE JONG KERL
IPC: H04N7/24
Filed: 2007-04-16
Abstract: An apparatus and a method for regenerating data are provided to receive and store a video clip which a broadcasting network server provides via a file transmission channel, to perform an alarm process with respect to the stored data and to enable a user to select data regeneration time. An apparatus for regenerating data includes a broadcast receiver(110), a key input unit(130), an audio processing unit(140), a memory, a display unit(120), and a control unit(160). The broadcast receiver receives data like a video clip or update information from a broadcasting network server. The control unit checks the update information transmitted by the broadcasting network server and checks whether there exists information to be newly received at a file transmission channel. The control unit determines whether the video clip is received and stored according to the update information. At this time the control unit perform an alarm process via the display unit and the audio processing unit in case that the video clip is updated. The key input unit generates key input signals necessary for the apparatus and transmits the generated key input signals. The audio processing unit regenerates the audio signals among the received broadcast signals according to activation of a broadcast receiving module. The memory stores the downloaded video clip, updates information or broadcasting signals as well as application programs and stores a regeneration module for regenerating the broadcasting signals and the video clip. A popup module(164) creates a corresponding popup window when receiving an alarm signal, and transfers the popup window to the display unit.
Patent KR-20080095968-A (KR)
Title: Apparatus for purifying an air
Inventor: GOAK DU GWEN
IPC: B01D46/00
Filed: 2007-04-26
Abstract: An apparatus for purifying air is provided to control purification automatically according to the contamination of inflow air and improve the efficiency of purification by purifying air inflow into indoor through multi procedures. A main body(10) has an outlet port for outflowing air and an inlet port for inflowing air and washing water is charged at specific depth. A purification unit is separated with the outer surface of a rotation brush at specific interval. A fist air pollution detecting sensor senses contamination level of air inflowing inside of the inlet tube. A second air pollution detecting sensor senses the contamination level of air outflowing outside of the outlet tube. A washing water supply tank supplies washing water to the main body. The main body installs water level detecting sensor for sensing the water level of the washing water and a water level maintaining outlet port.
Patent KR-20070110200-A (KR)
Title: Display device and manufacturing method thereof
Inventor: KUMAGAI MINORU
IPC: H05B33/22
Filed: 2007-05-10
Abstract: A display device and a manufacturing method thereof are provided to form a charge transport layer with a uniform thickness on an overall surface of a pixel forming region on a substrate by preventing a conglomeration of PEDOT/PSS(Poly(3,4-ethylenedioxythiophene)/poly(styrenesulfonate)) at a center of an aperture. A display device includes a pixel element(15) and a partition(18). The partition surrounds the pixel electrode to define a pixel forming region. The partition includes a first insulation film, a second insulation film, and a conductive film. The second insulation film is formed on the first insulation film and processed to have a lyophobic property. The conductive film is formed on the second insulation film and processed to have a lyophilic property. The second insulation film is made by curing a polyimide or acryl group resin material. The first insulation film includes a silicon nitride film or a silicon oxide film.
Patent KR-20070109905-A (KR)
Title: Paper sheet separating and take-out device
Inventor: WATANABE TETSUO
IPC: B65H3/00
Filed: 2007-05-10
Abstract: A paper sheet separation and take-out device is provided to securely separate paper sheets by one sheet and take out the sheet, without jamming. A paper sheet separation and take-out device includes a take-out device(1), a determination part(102), a rejection part(104), a switch back part(106), and an integration part(108). The take-out device is operated to take out paper sheets onto a conveyance path by one sheet. A plurality of endless conveyance belts is installed on the conveyance path to convey postal matters set in the take-out device. The postal matters taken out onto the conveyance path pass through the determination part. Various information data are read from the postal matters in the determination part. The determination part determines returning places or divisions on the basis of the information data.
Patent KR-20080100865-A (KR)
Title: Auto-washing machine for traffic sign plate or hard plate
Inventor: PARK JAE CHUL
IPC: B08B3/12
Filed: 2007-05-15
Abstract: An automatic washing machine for a traffic sign board, a functionality board and a glass is provided to remove dust and foreign material of the board by using an ultrasonic generator, and improve safety of cleaners. A conducting switch(51) is set up in the insulating plane(10) of the sign surface. If it rains and the dust uniformly buries in the sign surface and it is electrified, an ultrasonic generator(50) is operated. When the ultrasonic generator is operated, a DC power from a DC battery charger(40) is frequency-modulated by using a DC inverter, and the modulated DC power is applied to the ultrasonic oscillator(60). The ultrasonic oscillator removes the foreign material and dust. The power source is charged through the solar cell(30) in the DC battery charger. A hot wire controls the ultrasonic wave optimal temperature.
Patent KR-20070118008-A (KR)
Title: Method for hardening special steel and molten salt for carrying out the method
Inventor: BAUDIS ULRICH
IPC: C21D1/46
Filed: 2007-06-05
Abstract: A method for hardening special steel and a molten salt for carrying out the method are provided, wherein the method is economical and reasonable by enabling special steel to be hardened while stability relative to corrosion of special steel is maintained as sufficient as possible. A molten salt for hardening a surface made of special steel comprises: 30 to 60 wt.% of potassium chloride(KCl); 20 to 40 wt.% of lithium chloride(LiCl); 15 to 30 wt.% of an active material consisting of barrium chloride(BaCl2) and/or strontium chloride(SrCl2) and/or magnesium chloride(MgCl2) and/or potassium chloride(CaCl2); and 0.2 to 25 wt.% of a carbon donor consisting of free cyanide and/or composite cyanide. A method for hardening a workpiece made of special steel comprises immersing a workpiece into the molten salt and exposing the workpiece to the molten salt at a temperature of lower than 450 deg.C for 15 minutes to 240 hours.
Patent KR-20080112601-A (KR)
Title: 부트램과 데이터램을 공유하는 메모리 장치 및 상기 메모리장치를 포함하는 시스템 부팅 방법
Inventor: YI JIN HO
IPC: G06F12/00
Filed: 2007-06-21
Abstract: 본 발명은 원낸드 메모리 장치에 관한 것으로, 메모리 제어기; 제1 부트로더, 제2 부트로더, 그리고 오에스이미지를 저장하는 메모리 코어; 상기 메모리 제어기의 신호에 응답하여 상기 제1 부트로더를 저장하고, 상기 오에스이미지를 외부 메모리에 로딩하는 제1 데이터램; 그리고 상기 메모리 제어기의 신호에 응답하여 상기 제2 부트로더와 상기 오에스이미지를 상기 외부 메모리에 로딩하는 제2 데이터램을 포함하되, 상기 제1 데이터램과 상기 제2 데이터램은 상기 메모리 제어기의 신호에 응답하여 상기 오에스 이미지를 상기 외부 메모리에 전송한다.
Patent KR-20090002236-A (KR)
Title: 지그비통신을 이용한 포스 단말기의 무선시스템
Inventor: SON CHANG HO
IPC: H04W84/18
Filed: 2007-06-25
Abstract: 본 발명은 지그비(Zigbee)통신을 이용하여 포스 단말기와 개인용 컴퓨터 또는 외부출력장치 상호간에 무선으로 데이터 통신을 하여 주문서 발행 및 작업 지시서를 발행할 수 있도록 하는 지그비통신을 이용한 포스 단말기의 무선시스템에 관한 것이다. 
     본 발명은 키입력부를 통해 입력된 주문내역을 연산 처리하여 지그비 규격에 따른 신호로 변환해 지그비 모듈을 통해 포스 단말기로 전송하는 무선 주문단말기; 상기 무선 주문단말기에서 전송된 주문 데이터를 통합 관리하되, UART 연결포트를 통해 컴퓨터와 연결되어 데이터를 관리하며, 외부출력장치를 통해 주문 데이터를 출력하는 포스 단말기; 주문 관리 프로그램을 내장하여 상기 포스 단말기로부터 전송된 주문 데이터를 일괄적으로 관리하는 컴퓨터; 상기 포스 단말기와 컴퓨터를 통해 전송된 출력신호에 따라 해당 처리 결과를 출력하는 외부출력장치; 상기 포스 단말기, 컴퓨터 및 외부출력장치에 설치되어 지그비 규격에 다른 데이터를 무선으로 송수신하는 무선통신 UART 어댑터;로 이루어지는 지그비통신을 이용한 포스 단말기의 무선시스템에 관한 것이다. 
       
     포스 단말기, 지그비, 주문내역, UART 어댑터, 외부출력장치
Patent KR-20080113518-A (KR)
Title: Method of manufacturing semiconductor device
Inventor: JEONG YOUNG SEOK
IPC: H01L21/28
Filed: 2007-06-25
Abstract: A manufacturing method of a semiconductor device is provided to improve reliability of a device and yield of a device by removing impurity generated in a metal wiring formation process. A manufacturing method of a semiconductor device comprises: a step for forming an interlayer insulating film in which a damascene pattern(75) is formed on a semiconductor substrate(10) in which a lower metal wiring(24) is formed; a step for forming a seed layer on the interlayer insulating film including the damascene pattern; a step for progressing a process of removing impurity generated in the seed layer formation by using H2; and a step for forming a copper routing(90) by reclaiming the damascene pattern.
Patent KR-20080113636-A (KR)
Title: Printed circuit board, memory module having the same and fabrication method thereof
Inventor: HWANG HYUNG MO
IPC: H05K7/20
Filed: 2007-06-25
Abstract: A memory module including a printed circuit board and a manufacturing method thereof are provided to improve the thermal property problem of electronic component generated by laminating a memory module as a cooling plate is integrally formed in the wiring board. A printed circuit board(210) comprises a first interconnection substrate(211), a first cooling plate(215), and a first vending board(216). In the first interconnection substrate, first electronic components are equipped. A plurality of first signal wires are wired in inside of the first interconnection substrate in order to be electrically connected to first electronic components. The first cooling plate is located in one side of a first interconnection substrate in order to emit the heat of first electronic components. Signal wires are not wired in inside of the first cooling plate. The first vending board connects the first interconnection substrate and the first cooling plate. The first vending board is formed of a flexible material in order to be bent.
Patent KR-20090002459-A (KR)
Title: Heat insulation wallpaper included glass bubble
Inventor: KANG IN DONG
IPC: D21H27/20
Filed: 2007-06-29
Abstract: A warmth-keeping wallpaper using the vacuum glass bead is provided to reduce the fuel cost and to improve the convenience of construction. A warmth-keeping wallpaper using the vacuum glass bead comprises the original paper layer(100); a resin layer which is formed on the original paper layer; and a printed layer(400) which is formed on the resin layer, wherein the resin layer comprises a first resin layer(200) and a second forming resin layer(300) and the first resin layer and the second forming resin layer contain the vacuum glass bead.
Patent KR-20080006465-A (KR)
Title: Information processing apparatus, information processing method, and computer program
Inventor: YOSHIDA KENJI
IPC: H04N5/85
Filed: 2007-07-09
Abstract: An information processing device, an information processing method, and a computer program are provided to select the most adequate disc or the most adequate application format easily. An information processing device, which loads a disc as a recording medium and records data in the disc, comprises a display unit and a control unit. The display unit performs a data recording operation on the disc and displays information. The control unit displays guide information which includes a predetermined question about a user, at the display unit and analyzes a user input through an input unit with respect to the displayed guide information. An information processing method includes a step of deciding at least one of a disc type and an application format which is applied to process data, by a usage aspect of the data recorded on the disc, on the basis of analysis of the user input.
Patent KR-20090005516-A (KR)
Title: Vision inspecttion apparatus
Inventor: KIM YOUNG CHOON
IPC: G01N21/88
Filed: 2007-07-09
Abstract: A vision inspection apparatus is provided to improve productivity by automatically ejecting defective articles using a suction nozzle and inspect all the palettes without omission. A vision inspection apparatus comprises a main body, a transfer rail(130) for loading and transferring a palette(50) containing an inspection object, a camera(140) scanning the object contained in the palette, a display unit(122) showing the image scanned by the camera, a suction nozzle(166) which sucks defective object and ejects it to outside, a first movement prevention member supporting the palette, and a second movement prevention member(175) which is installed opposite to the first flow prevention member. Each movement prevention member includes a pair of arms, a support rod, and a roller.